does anyone know the days they update（/TДT)/

No, cus the author has been really sick. Be patient cus the update might be sporadic or they'll go on hiatus again.

Oh ok thank you

If they aren’t on hiatus it’s every Sunday- I’m sure for me, this time for me they uploaded on a Sunday. Most probably next Sunday too. And I’m not sure if its gonna be changed or not- since the author has also been really sick.

(๑•ㅂ•)و✧ yAy